Explore the challenging levels of Super Mario Advance 4: Super Mario Bros. 3 (GBA) Walkthrough! From Grass Land’s iconic Tanooki Mario adventure to Dark Land’s intense battles, each level offers unique challenges. Encounter Hammer Bros, Podoboos, Cheep Cheeps, and more in Dark Land, the toughest world in the game. Navigate Iced Land’s snow-covered terrain with Fire Chomps and Nipper Plants to conquer Iggy Koopa’s Airship. The Sky Land presents Chain Chomps and unique obstacles like the G…